error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:15:14 | LL | for i in 0..vec.len() { | ^^^^^^^^^^^^ | = note: `-D clippy::needless-range-loop` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::needless_range_loop)]` help: consider using an iterator | LL | for in &vec { | ~~~~~~ ~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:26:14 | LL | for i in 0..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator | LL | for in &vec { | ~~~~~~ ~~~~ error: the loop variable `j` is only used to index `STATIC` --> $DIR/needless_range_loop.rs:32:14 | LL | for j in 0..4 { | ^^^^ | help: consider using an iterator | LL | for in &STATIC { | ~~~~~~ ~~~~~~~ error: the loop variable `j` is only used to index `CONST` --> $DIR/needless_range_loop.rs:37:14 | LL | for j in 0..4 { | ^^^^ | help: consider using an iterator | LL | for in &CONST { | ~~~~~~ ~~~~~~ error: the loop variable `i` is used to index `vec` --> $DIR/needless_range_loop.rs:42:14 | LL | for i in 0..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator and enumerate() | LL | for (i, ) in vec.iter().enumerate() { | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec2` --> $DIR/needless_range_loop.rs:51:14 | LL | for i in 0..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator | LL | for in vec2.iter().take(vec.len()) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:56:14 | LL | for i in 5..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator | LL | for in vec.iter().skip(5) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:61:14 | LL | for i in 0..MAX_LEN { | ^^^^^^^^^^ | help: consider using an iterator | LL | for in vec.iter().take(MAX_LEN) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:66:14 | LL | for i in 0..=MAX_LEN { | ^^^^^^^^^^^ | help: consider using an iterator | LL | for in vec.iter().take(MAX_LEN + 1) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:71:14 | LL | for i in 5..10 { | ^^^^^ | help: consider using an iterator | LL | for in vec.iter().take(10).skip(5) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is only used to index `vec` --> $DIR/needless_range_loop.rs:76:14 | LL | for i in 5..=10 { | ^^^^^^ | help: consider using an iterator | LL | for in vec.iter().take(10 + 1).skip(5) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is used to index `vec` --> $DIR/needless_range_loop.rs:81:14 | LL | for i in 5..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator and enumerate() | LL | for (i, ) in vec.iter().enumerate().skip(5) { | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is used to index `vec` --> $DIR/needless_range_loop.rs:86:14 | LL | for i in 5..10 { | ^^^^^ | help: consider using an iterator and enumerate() | LL | for (i, ) in vec.iter().enumerate().take(10).skip(5) { | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: the loop variable `i` is used to index `vec` --> $DIR/needless_range_loop.rs:92:14 | LL | for i in 0..vec.len() { | ^^^^^^^^^^^^ | help: consider using an iterator and enumerate() | LL | for (i, ) in vec.iter_mut().enumerate() { | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to 14 previous errors